VENUS Automatic direct recessed WC flush valve

automatic direct recessed WC flush valve double flush to save water
Réf. DWS-20D
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Robinet automatique encastré VENUS de chasse WCRobinet électronique inox pour chasse automatique de cuvette WC
Sales price: 456,00 €
Sales price without tax: 380,00 €
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Double recessed electronic stainless steel direct flush valve.
The flush is triggered, without contact, after the user's departure.

VENUS delivers 3 liters for liquid droppings and 6 liters for solid droppings.
The VENUS detection chooses if the direct flush must be complete or reduced according to the attendance time: half flush for less than one minute and complete flush for more than one minute.

A 3.8 liters average by flush (estimating 3 half flush for a complete flush) reduce consumption of more than 37 % compared to a 6 liters flush.
With a reduced complete flush at 4.5L, an average of 3.37 L by flush is reached (based on a ratio of 3 reduced flush for a complete flush), saving up to 56 % of water more than a 6 L flush.
Overmore the 2 flush duration is adjustable by remote control.
Saving water and reduce your bill has never been so simple!



Automatic flush after each use
- Eliminates odors for non triggered flush
- No crossed contamination by contact
- Adapted to Persons with Reduced Mobility
- Improves your sanitary installation quality
- Manual button


- Electronic WC flush valve triggering by infrared detection. For an optimal performance, the cell self-adaptive adjust automatically the detection range according to the environment.
- Includes a flush button for manual flush triggering as an alternative.
- 9V battery power supply integrated or 230/9V external transformer.
- Low battery warning indicator on the sensor
- Stop valve and filter included
- Stainless steel front face quality type AISI 316.
- Detection range adjustable manually or by remote control.
- Adjustment by RES-31 remote control: detection range, activation delay, flush duration, periodic rinse, temporary cessation...
- Pre-flush and 24 H periodic rinse in case of a non-use on request.
- Pressure 1-8 bar
- Detection range 700 mm (adjustable from 300 to 800 mm)
- Water inlet F1", Water outlet F1 1/2"
- Dim.: 225 x 168 mm. 3 years guarantee.


- RES-31 Remote control
- Simple flush
- Antilegionella periodic rinse 24H
- Multiple transformer power source
- Elbow flush pipe
- Integrated on hung toilet support frame